./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/nla-digbench/knuth.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version f470102c Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_6c33b57b-e13f-427b-b865-8398b32c632c/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_6c33b57b-e13f-427b-b865-8398b32c632c/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_6c33b57b-e13f-427b-b865-8398b32c632c/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_6c33b57b-e13f-427b-b865-8398b32c632c/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/nla-digbench/knuth.i -s /tmp/vcloud-vcloud-master/worker/run_dir_6c33b57b-e13f-427b-b865-8398b32c632c/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_6c33b57b-e13f-427b-b865-8398b32c632c/bin/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 95cd3e7db40110774ea0015d02fc2dbde04d4fbc ........................................................................................................................................................ Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_6c33b57b-e13f-427b-b865-8398b32c632c/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_6c33b57b-e13f-427b-b865-8398b32c632c/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_6c33b57b-e13f-427b-b865-8398b32c632c/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_6c33b57b-e13f-427b-b865-8398b32c632c/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/nla-digbench/knuth.i -s /tmp/vcloud-vcloud-master/worker/run_dir_6c33b57b-e13f-427b-b865-8398b32c632c/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_6c33b57b-e13f-427b-b865-8398b32c632c/bin/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 95cd3e7db40110774ea0015d02fc2dbde04d4fbc .......................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared --- Real Ultimate output --- This is Ultimate 0.1.25-f470102 [2019-12-01 11:26:40,546 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-01 11:26:40,548 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-01 11:26:40,557 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-01 11:26:40,557 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-01 11:26:40,558 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-01 11:26:40,559 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-01 11:26:40,560 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-01 11:26:40,561 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-01 11:26:40,562 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-01 11:26:40,563 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-01 11:26:40,563 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-01 11:26:40,564 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-01 11:26:40,564 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-01 11:26:40,565 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-01 11:26:40,566 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-01 11:26:40,566 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-01 11:26:40,567 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-01 11:26:40,569 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-01 11:26:40,570 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-01 11:26:40,571 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-01 11:26:40,572 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-01 11:26:40,573 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-01 11:26:40,573 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-01 11:26:40,575 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-01 11:26:40,575 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-01 11:26:40,576 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-01 11:26:40,576 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-01 11:26:40,576 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-01 11:26:40,577 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-01 11:26:40,577 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-01 11:26:40,578 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-01 11:26:40,578 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-01 11:26:40,578 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-01 11:26:40,579 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-01 11:26:40,579 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-01 11:26:40,580 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-01 11:26:40,580 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-01 11:26:40,580 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-01 11:26:40,580 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-01 11:26:40,581 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-01 11:26:40,581 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_6c33b57b-e13f-427b-b865-8398b32c632c/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2019-12-01 11:26:40,590 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-01 11:26:40,591 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-01 11:26:40,591 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-01 11:26:40,591 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-12-01 11:26:40,592 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-01 11:26:40,592 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-01 11:26:40,592 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-01 11:26:40,592 INFO L138 SettingsManager]: * sizeof long=4 [2019-12-01 11:26:40,592 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-01 11:26:40,592 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-12-01 11:26:40,592 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-01 11:26:40,592 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-01 11:26:40,592 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-01 11:26:40,593 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-01 11:26:40,593 INFO L138 SettingsManager]: * sizeof long double=12 [2019-12-01 11:26:40,593 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-01 11:26:40,593 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-01 11:26:40,593 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-01 11:26:40,593 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-12-01 11:26:40,593 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-12-01 11:26:40,593 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-01 11:26:40,594 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-01 11:26:40,594 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-12-01 11:26:40,594 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-01 11:26:40,594 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-01 11:26:40,594 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-01 11:26:40,594 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2019-12-01 11:26:40,594 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-01 11:26:40,594 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-01 11:26:40,595 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_6c33b57b-e13f-427b-b865-8398b32c632c/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 95cd3e7db40110774ea0015d02fc2dbde04d4fbc [2019-12-01 11:26:40,693 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-01 11:26:40,703 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-01 11:26:40,706 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-01 11:26:40,707 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-01 11:26:40,708 INFO L275 PluginConnector]: CDTParser initialized [2019-12-01 11:26:40,708 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_6c33b57b-e13f-427b-b865-8398b32c632c/bin/ukojak/../../sv-benchmarks/c/nla-digbench/knuth.i [2019-12-01 11:26:40,753 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_6c33b57b-e13f-427b-b865-8398b32c632c/bin/ukojak/data/61803ff67/95b4200f691d4354b30fe9c60793bb0d/FLAGae8ece4d0 [2019-12-01 11:26:41,087 INFO L306 CDTParser]: Found 1 translation units. [2019-12-01 11:26:41,087 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_6c33b57b-e13f-427b-b865-8398b32c632c/sv-benchmarks/c/nla-digbench/knuth.i [2019-12-01 11:26:41,093 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_6c33b57b-e13f-427b-b865-8398b32c632c/bin/ukojak/data/61803ff67/95b4200f691d4354b30fe9c60793bb0d/FLAGae8ece4d0 [2019-12-01 11:26:41,103 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_6c33b57b-e13f-427b-b865-8398b32c632c/bin/ukojak/data/61803ff67/95b4200f691d4354b30fe9c60793bb0d [2019-12-01 11:26:41,105 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-01 11:26:41,106 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-01 11:26:41,107 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-01 11:26:41,107 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-01 11:26:41,109 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-01 11:26:41,110 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 11:26:41" (1/1) ... [2019-12-01 11:26:41,112 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@14351a42 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 11:26:41, skipping insertion in model container [2019-12-01 11:26:41,112 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 11:26:41" (1/1) ... [2019-12-01 11:26:41,117 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-01 11:26:41,131 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-01 11:26:41,268 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.UnsupportedOperationException: floating point operation not supported in non-bitprecise translation: sqrt at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.IntegerTranslation.constructOtherUnaryFloatOperation(IntegerTranslation.java:846) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.StandardFunctionHandler.handleUnaryFloatFunction(StandardFunctionHandler.java:1652) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.StandardFunctionHandler.translateStandardFunction(StandardFunctionHandler.java:211) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1385) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:267) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:698) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:282) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1336) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:220) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1029) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:372) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1407) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:155) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3458) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2276) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:571) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:125) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-12-01 11:26:41,273 INFO L168 Benchmark]: Toolchain (without parser) took 165.33 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 103.8 MB). Free memory was 942.1 MB in the beginning and 1.1 GB in the end (delta: -159.2 MB). Peak memory consumption was 20.5 MB. Max. memory is 11.5 GB. [2019-12-01 11:26:41,273 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 1.0 GB. Free memory is still 959.5 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-01 11:26:41,275 INFO L168 Benchmark]: CACSL2BoogieTranslator took 163.30 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 103.8 MB). Free memory was 942.1 MB in the beginning and 1.1 GB in the end (delta: -159.2 MB). Peak memory consumption was 20.5 MB. Max. memory is 11.5 GB. [2019-12-01 11:26:41,276 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 ms. Allocated memory is still 1.0 GB. Free memory is still 959.5 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 163.30 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 103.8 MB). Free memory was 942.1 MB in the beginning and 1.1 GB in the end (delta: -159.2 MB). Peak memory consumption was 20.5 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: UnsupportedOperationException: floating point operation not supported in non-bitprecise translation: sqrt de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: UnsupportedOperationException: floating point operation not supported in non-bitprecise translation: sqrt: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.IntegerTranslation.constructOtherUnaryFloatOperation(IntegerTranslation.java:846) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.25-f470102 [2019-12-01 11:26:42,373 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-01 11:26:42,374 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-01 11:26:42,382 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-01 11:26:42,382 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-01 11:26:42,383 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-01 11:26:42,384 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-01 11:26:42,385 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-01 11:26:42,386 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-01 11:26:42,387 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-01 11:26:42,387 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-01 11:26:42,388 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-01 11:26:42,388 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-01 11:26:42,389 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-01 11:26:42,390 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-01 11:26:42,391 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-01 11:26:42,391 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-01 11:26:42,392 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-01 11:26:42,393 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-01 11:26:42,395 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-01 11:26:42,396 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-01 11:26:42,397 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-01 11:26:42,398 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-01 11:26:42,398 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-01 11:26:42,400 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-01 11:26:42,400 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-01 11:26:42,400 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-01 11:26:42,401 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-01 11:26:42,401 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-01 11:26:42,402 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-01 11:26:42,402 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-01 11:26:42,403 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-01 11:26:42,403 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-01 11:26:42,403 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-01 11:26:42,404 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-01 11:26:42,404 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-01 11:26:42,405 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-01 11:26:42,405 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-01 11:26:42,405 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-01 11:26:42,406 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-01 11:26:42,406 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-01 11:26:42,407 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_6c33b57b-e13f-427b-b865-8398b32c632c/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2019-12-01 11:26:42,417 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-01 11:26:42,417 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-01 11:26:42,418 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-01 11:26:42,418 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-12-01 11:26:42,418 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-01 11:26:42,418 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-01 11:26:42,419 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-01 11:26:42,419 INFO L138 SettingsManager]: * sizeof long=4 [2019-12-01 11:26:42,419 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-12-01 11:26:42,419 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-01 11:26:42,419 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-01 11:26:42,419 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-01 11:26:42,419 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-01 11:26:42,419 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-12-01 11:26:42,420 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-12-01 11:26:42,420 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-12-01 11:26:42,420 INFO L138 SettingsManager]: * sizeof long double=12 [2019-12-01 11:26:42,420 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-01 11:26:42,420 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-01 11:26:42,420 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-01 11:26:42,420 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-12-01 11:26:42,421 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-12-01 11:26:42,421 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-01 11:26:42,421 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-01 11:26:42,421 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-12-01 11:26:42,421 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-01 11:26:42,421 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-01 11:26:42,421 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-01 11:26:42,421 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2019-12-01 11:26:42,422 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-12-01 11:26:42,422 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-01 11:26:42,422 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2019-12-01 11:26:42,422 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-01 11:26:42,422 INFO L138 SettingsManager]: * Logic for external solver=AUFBV Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_6c33b57b-e13f-427b-b865-8398b32c632c/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 95cd3e7db40110774ea0015d02fc2dbde04d4fbc [2019-12-01 11:26:42,587 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-01 11:26:42,597 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-01 11:26:42,600 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-01 11:26:42,601 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-01 11:26:42,601 INFO L275 PluginConnector]: CDTParser initialized [2019-12-01 11:26:42,602 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_6c33b57b-e13f-427b-b865-8398b32c632c/bin/ukojak/../../sv-benchmarks/c/nla-digbench/knuth.i [2019-12-01 11:26:42,643 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_6c33b57b-e13f-427b-b865-8398b32c632c/bin/ukojak/data/546a759aa/182e456028f647c88f98609c4d36e906/FLAGbbb24c83e [2019-12-01 11:26:43,044 INFO L306 CDTParser]: Found 1 translation units. [2019-12-01 11:26:43,045 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_6c33b57b-e13f-427b-b865-8398b32c632c/sv-benchmarks/c/nla-digbench/knuth.i [2019-12-01 11:26:43,051 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_6c33b57b-e13f-427b-b865-8398b32c632c/bin/ukojak/data/546a759aa/182e456028f647c88f98609c4d36e906/FLAGbbb24c83e [2019-12-01 11:26:43,422 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_6c33b57b-e13f-427b-b865-8398b32c632c/bin/ukojak/data/546a759aa/182e456028f647c88f98609c4d36e906 [2019-12-01 11:26:43,424 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-01 11:26:43,425 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-01 11:26:43,425 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-01 11:26:43,425 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-01 11:26:43,428 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-01 11:26:43,428 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 11:26:43" (1/1) ... [2019-12-01 11:26:43,430 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@76eb2b30 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 11:26:43, skipping insertion in model container [2019-12-01 11:26:43,430 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 11:26:43" (1/1) ... [2019-12-01 11:26:43,434 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-01 11:26:43,447 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-01 11:26:43,558 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 11:26:43,562 INFO L203 MainTranslator]: Completed pre-run [2019-12-01 11:26:43,582 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 11:26:43,592 INFO L208 MainTranslator]: Completed translation [2019-12-01 11:26:43,592 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 11:26:43 WrapperNode [2019-12-01 11:26:43,592 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-01 11:26:43,592 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-01 11:26:43,592 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-01 11:26:43,593 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-01 11:26:43,625 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 11:26:43" (1/1) ... [2019-12-01 11:26:43,631 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 11:26:43" (1/1) ... [2019-12-01 11:26:43,646 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-01 11:26:43,646 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-12-01 11:26:43,646 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-12-01 11:26:43,646 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-12-01 11:26:43,652 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 11:26:43" (1/1) ... [2019-12-01 11:26:43,652 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 11:26:43" (1/1) ... [2019-12-01 11:26:43,654 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 11:26:43" (1/1) ... [2019-12-01 11:26:43,654 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 11:26:43" (1/1) ... [2019-12-01 11:26:43,659 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 11:26:43" (1/1) ... [2019-12-01 11:26:43,662 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 11:26:43" (1/1) ... [2019-12-01 11:26:43,663 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 11:26:43" (1/1) ... [2019-12-01 11:26:43,665 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-12-01 11:26:43,665 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-12-01 11:26:43,665 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-12-01 11:26:43,665 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-12-01 11:26:43,666 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 11:26:43" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_6c33b57b-e13f-427b-b865-8398b32c632c/bin/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-12-01 11:26:43,705 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-12-01 11:26:43,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-12-01 11:26:43,706 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2019-12-01 11:26:43,706 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2019-12-01 11:26:43,706 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_unsigned_int [2019-12-01 11:27:15,374 INFO L282 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-12-01 11:27:15,374 INFO L287 CfgBuilder]: Removed 5 assume(true) statements. [2019-12-01 11:27:15,375 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.12 11:27:15 BoogieIcfgContainer [2019-12-01 11:27:15,375 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-12-01 11:27:15,375 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2019-12-01 11:27:15,375 INFO L271 PluginConnector]: Initializing CodeCheck... [2019-12-01 11:27:15,381 INFO L275 PluginConnector]: CodeCheck initialized [2019-12-01 11:27:15,382 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.12 11:27:15" (1/1) ... [2019-12-01 11:27:15,388 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-01 11:27:15,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-01 11:27:15,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 15 states and 20 transitions. [2019-12-01 11:27:15,412 INFO L276 IsEmpty]: Start isEmpty. Operand 15 states and 20 transitions. [2019-12-01 11:27:15,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2019-12-01 11:27:15,415 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-01 11:27:15,447 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort BitVec not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:412) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:223) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableSortSymbol.defineOrDeclare(DeclarableSortSymbol.java:79) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:145) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:170) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:141) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:448) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-12-01 11:27:15,450 INFO L168 Benchmark]: Toolchain (without parser) took 32024.51 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 120.6 MB). Free memory was 952.4 MB in the beginning and 1.1 GB in the end (delta: -112.3 MB). Peak memory consumption was 8.3 MB. Max. memory is 11.5 GB. [2019-12-01 11:27:15,450 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 1.0 GB. Free memory is still 981.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-01 11:27:15,451 INFO L168 Benchmark]: CACSL2BoogieTranslator took 166.81 ms. Allocated memory is still 1.0 GB. Free memory was 952.4 MB in the beginning and 936.3 MB in the end (delta: 16.1 MB). Peak memory consumption was 16.1 MB. Max. memory is 11.5 GB. [2019-12-01 11:27:15,451 INFO L168 Benchmark]: Boogie Procedure Inliner took 53.51 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 120.6 MB). Free memory was 936.3 MB in the beginning and 1.1 GB in the end (delta: -167.7 MB). Peak memory consumption was 9.7 MB. Max. memory is 11.5 GB. [2019-12-01 11:27:15,452 INFO L168 Benchmark]: Boogie Preprocessor took 19.08 ms. Allocated memory is still 1.1 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-01 11:27:15,453 INFO L168 Benchmark]: RCFGBuilder took 31709.40 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 32.6 MB). Peak memory consumption was 32.6 MB. Max. memory is 11.5 GB. [2019-12-01 11:27:15,453 INFO L168 Benchmark]: CodeCheck took 73.31 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.6 MB). Peak memory consumption was 6.6 MB. Max. memory is 11.5 GB. [2019-12-01 11:27:15,455 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort BitVec not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:412) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 ms. Allocated memory is still 1.0 GB. Free memory is still 981.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 166.81 ms. Allocated memory is still 1.0 GB. Free memory was 952.4 MB in the beginning and 936.3 MB in the end (delta: 16.1 MB). Peak memory consumption was 16.1 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 53.51 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 120.6 MB). Free memory was 936.3 MB in the beginning and 1.1 GB in the end (delta: -167.7 MB). Peak memory consumption was 9.7 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 19.08 ms. Allocated memory is still 1.1 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * RCFGBuilder took 31709.40 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 32.6 MB). Peak memory consumption was 32.6 MB. Max. memory is 11.5 GB. * CodeCheck took 73.31 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.6 MB). Peak memory consumption was 6.6 MB. Max. memory is 11.5 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...